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| Criterion |  DevOps Game Day |  Growth A/B Testing |  Product Discovery Test Card |
|---|---|---|---|
Purposedifferent | In preparing for rare incidents, the method tests response capability under controlled conditions. It shows where assumptions about stability, roles, and recovery are too optimistic. | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitydifferent | High | High | Low |
Timedifferent | Halber Tag | 1-4 Wochen | 20-35 min |
Participantsdifferent | 5-20 | 1-6 | 1-5 |
Formatdifferent | Workshop | Async | Workshop + async |
Outputdifferent | Simulation Notes, Gaps List, Updated Runbooks | Experiment results, Decision log, Learning summary | Test Card with a pre-set threshold |
Tagsno overlap | ResilienceOperationsIncident | ExperimentsGrowthAnalyticsValidation | ExperimentsValidationDiscoveryHypothesis |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
